Tag Archives: Lotus Engineering

Detroit Electric Teases All-Electric Sports Car Ahead of April Debut

By Andrew Wendler

The first rumblings of plans to resurrect the Detroit Electric nameplate surfaced back in 2009, when the group announced a partnership of sorts with Malaysia-based Proton Holdings (then-owners of Lotus) to produce a pair of all-electric vehicles. While many electric-car startups and their founders (paging Elon Musk) spent the following few years under the harsh scrutiny of the public eye and media at large, Detroit Electric maintained radio silence, eventually falling off the radar. In the interim, the company claims to have been carrying out “relentless research and engineering development,” all while many manufactures were beginning to scale back their EV efforts. Undeterred, Detroit Electric returned to the airwaves this week with several major announcements and a shadowy image of what it claims to be its all-electric, two-seat, limited-edition sports car.

Detroit Electric says the car, which we believe makes use of the Lotus Exige‘s foundation, is set to begin production in Michigan this August. The company, whose headquarters really are located in Detroit, says it plans to create 180 jobs in the region within the next 12 months. Detroit Electric has plans for a whole line of cars, too, its dedicated assembly facility capable of eventually supporting an annual production volume of 2500 units.

Chairman Albert Lam, who resurrected the Detroit Electric moniker in 2008, and CEO of North American operations Don Graunstadt both are former Lotus employees. Lam served as the CEO of Lotus Engineering and executive director of Lotus Cars, and Graunstadt was an executive at Lotus Engineering. Such lineage lends further credence to our belief that DE’s upcoming offspring makes use of Lotus components.



For now Detroit Electric won’t comment on, well, anything, except to inform us that it’s developed its “own EV-powertrain technologies that will feature in all future Detroit Electric products.” The brand says it’ll offer a sneak peak in Detroit in early April before the official unveiling a few weeks later at the Shanghai auto show, where it also will make an announcement about a major partnership with a global automaker. This ought be good.

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Source: FULL ARTICLE at Car & Driver

Lotus pondering 'fake shifting' for Evora 414E plug-in hybrid

By Danny King

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Lotus Evora 414E - front three-quarter view

Some would say Lotus has some credibility among the green-car set since it supplied the body for the Tesla Roadster and has always been obsessed with extracting maximum performance from light weight. Now, our friends at Green Car Reports are suggesting that the UK boutique sportscar operation could lose that reputation by simulating the acceleration of a conventional geared transmission for its Evora 414E extended-range plug-in.

According to GCR, Lotus may design the car to temporarily cut power under acceleration to simulate the shifting process so that drivers can make-believe they’re driving a car with a conventional gear-based transmission. Citing what it calls “a person close to Lotus Engineering,” the report suggests Lotus may also drop in some commensurate sound effects.

As fans of the “seamless” acceleration delivered by an electric, transmission-less motor, Green Car Reports deems such efforts “idiotic,” but we are reminded of a similar technology’s popularity amongst continuously variable transmissions – artificial gear change points for paddle shifters and manual gates on gearlevers on CVT-equipped models like the Mitsubishi Lancer. The false cogswaps don’t really improve acceleration – in fact, they can harm it – but the shifting sensation apparently makes some drivers feel more comfortable.

Lotus first showed off a prototype of its Evora EREV at the 2010 Geneva Auto Show and last summer revealed some if its specifications, including the delivery of 738 pound-feet of torque and a tidy 0-60 time of just four seconds.

Lotus pondering ‘fake shifting’ for Evora 414E plug-in hybrid originally appeared on Autoblog Green on Tue, 22 Jan 2013 14:14:00 EST. Please see our terms for use of feeds.

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Source: FULL ARTICLE at Autoblog